两侧放置两根平行钢丝后挤制聚乙烯护套成缆。
Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE) sheath.
我们生产的挤制铝墙装托架有圆形和平面鞍座两种。
The extruded aluminum wall bracket is supplied with either a round or flat saddle.
缆芯外挤上一层聚乙烯内护套，双面涂塑钢带(psp)纵包后挤制聚乙烯护套成缆。
After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
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